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B_dependencies breaks the VMP algorithm (JAX backend) #155

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conorheins opened this issue Sep 24, 2024 · 0 comments
Open

B_dependencies breaks the VMP algorithm (JAX backend) #155

conorheins opened this issue Sep 24, 2024 · 0 comments
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In case of interactions between hidden state factors (non-trivial values for B_dependencies, the VMP algorithm seems to break. MMP seems to deal with backward messages in a way that respects the backwards dot product better than VMP does.
@conorheins conorheins changed the title B_dependencies for VMP algorithm (JAX backend) B_dependencies breaks the VMP algorithm (JAX backend) Sep 24, 2024
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